Help Kdx 220 carb leaking and no idle adjustment

[Jason Larabie]

I recently did a carb rebuild on my 1998 Kdx 220. After putting it back together, it leaks out the vent tube and the idle is terrible. The idle screw does Nothing. I have adjusted the float so many times and it doesn't fix the problem. My buddies 1993 kdx 200 has the same problem after carb rebuild. Doesn't make sense since I didn't adjust the float at all during rebuild. Any help is appreciated.

 

[Owyhee1]

I recently did a carb rebuild on my 1998 Kdx 220. After putting it back together, it leaks out the vent tube and the idle is terrible. The idle screw does Nothing. I have adjusted the float so many times and it doesn't fix the problem. My buddies 1993 kdx 200 has the same problem after carb rebuild. Doesn't make sense since I didn't adjust the float at all during rebuild. Any help is appreciated.

I have the same problem, I’m told the jet block oring needs replaced